11-26-2019, 05:19 PM
hi
I found how to use gstreamer in official lindeni site:
Omx hardware H.264 decoder and encoder
omxh264videoenc: OpenMAX H.264 Video Encoder
Example:
sudo gst-launch-1.0 lindeniv4l2src device=/dev/video1 ! video/x-raw,width=1920,height=1080,format=I420 ! videoconvert ! omxh264videoenc target-bitrate=5000000 ! mpegtsmux ! filesink location=1.ts
QUESTIONS:
1) Is it possible to use other encoders (for example for h265)
2) how to write mp4 ? (mp4mux don't work)
3) why the gstreamer (above example) write ts file with 7-9 fps (fullhd) only??!!! I need 25-30 fps...
Please help
I found how to use gstreamer in official lindeni site:
Omx hardware H.264 decoder and encoder
omxh264videoenc: OpenMAX H.264 Video Encoder
Example:
sudo gst-launch-1.0 lindeniv4l2src device=/dev/video1 ! video/x-raw,width=1920,height=1080,format=I420 ! videoconvert ! omxh264videoenc target-bitrate=5000000 ! mpegtsmux ! filesink location=1.ts
QUESTIONS:
1) Is it possible to use other encoders (for example for h265)
2) how to write mp4 ? (mp4mux don't work)
3) why the gstreamer (above example) write ts file with 7-9 fps (fullhd) only??!!! I need 25-30 fps...
Please help